<!DOCTYPE html>
{% load staticfiles %}
<HTML>  
<HEAD>  
        <meta http-equiv="Content-Type" content="text/html; charset=gb2312" />  
        <title>二维码</title>  
        <!--
        <META  http-equiv="refresh"  content="0.5">  
        <META  http-equiv="Expires"  content="0">     
        <META  http-equiv="Pragma"   content="no-cache">     
        -->
</HEAD>  
    <body >  
        <img src="{% static 'pic.png' %}" width="50%" height="50%"/>  
    </body>  
</HTML>  
